GCD of 506, 485, 68, 321 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 506, 485, 68, 321 quickly. Get the easiest ways to solve the greatest common divisor of 506, 485, 68, 321 i.e 1 in different methods as follows.
Given Input numbers are 506, 485, 68, 321
In the factoring method, we have to find the divisors of all numbers
Divisors of 506 :
The positive integer divisors of 506 that completely divides 506 are.
1, 2, 11, 22, 23, 46, 253, 506
Divisors of 485 :
The positive integer divisors of 485 that completely divides 485 are.
1, 5, 97, 485
Divisors of 68 :
The positive integer divisors of 68 that completely divides 68 are.
1, 2, 4, 17, 34, 68
Divisors of 321 :
The positive integer divisors of 321 that completely divides 321 are.
1, 3, 107, 321
GCD of numbers is the greatest common divisor
So, the GCD (506, 485, 68, 321) = 1.
Given numbers are 506, 485, 68, 321
The list of prime factors of all numbers are
Prime factors of 506 are 2 x 11 x 23
Prime factors of 485 are 5 x 97
Prime factors of 68 are 2 x 2 x 17
Prime factors of 321 are 3 x 107
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 506, 485, 68, 321 using LCM Formula
Given numbers are 506, 485, 68, 321
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(506, 485) = 245410
GCD(506, 485) = ( 506 x 485 ) / 245410
= 506 / 485
= 506
Step2:
LCM(1, 68) = 68
GCD(1, 68) = ( 1 x 68 ) / 68
= 1 / 68
= 1
Step3:
LCM(1, 321) = 321
GCD(1, 321) = ( 1 x 321 ) / 321
= 1 / 321
= 1
So, Greatest Common Divisor of 506, 485, 68, 321 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 506, 485, 68, 321
Given numbers are 506, 485, 68, 321
The greatest common divisor of numbers 506, 485, 68, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 506, 485, 68, 321 is 1.
FAQs on GCD of 506, 485, 68, 321 Calculator
1. What is the GCD of 506, 485, 68, 321?
GCD of given numbers 506, 485, 68, 321 is 1
2. How to calculate the greatest common divisor of 506, 485, 68, 321?
We can find the highest common divisor of 506, 485, 68, 321 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 506, 485, 68, 321 i.e 1.
3. How can I use the GCD of 506, 485, 68, 321Calculator?
Out the numbers 506, 485, 68, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.